3 (also spline curve) Mathematics A continuous curve constructed so as to pass through a given set of points and have a certain number of continuous derivatives. Example sentences. 1  The data was therefore fit nonparametrically to a smooth curve using the Dierckx algorithm for cubic spline curve fitting.
Definition of Unearned Revenue in Accounting. Unearned revenue is the same thing as deferred revenue. In accounting, unearned revenue is a liability. It is a liability because even though a company has received payment from the customer, the money is potentially refundable and thus not yet recognized as revenue.
And so, unearned revenue should not be included as income yet; rather, it is recorded as a liability. This liability represents an obligation of the company to render services or deliver goods in the future. It will be recognized as income only when the goods or services have been delivered or rendered.f at the end of the year the company earned 20% of the entire $30,000, then the adjusting entry would be: By debiting Service Income for $24,000, we are decreasing the income initially recorded. The balance of Service Income is now $6,000 ($30,000 - 24,000), which is actually the 20% portion already earned.